18 results
ANTI-MDA5 DERMATOMYOSITIS

Cutaneous manifestations:
• Periorbital heliotrope (blue-purple) rash with edema
• Erythematous rash on the face, or the
DERMATOMYOSITIS Cutaneous ... ulcerations • Skin ... onset [33-74%] • Blood ... • Skin vasculopathies ... #rheumatology #dermatology
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
Syndrome) is a skin ... Most common extra cutaneous ... Causes: - Idiopathic ... neutrophils in the blood ... Syndrome #diagnosis #dermatology
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
centrifugum • A chronic skin ... : infections (cutaneous ... gyratum repens • A skin ... PrathitKulkarni #Erythemas #comparison ... differential #diagnosis #dermatology
TRALI vs TACO - Transfusion Reactions
TRALI:
 • Epidemiology: 0.1% of transfused patientsl
 • Risk factors: Critical
of high parity blood ... without other cause ... , and CXR with pulmonary ... Transfusion #Reactions #hematology ... #diagnosis #comparison
Cutaneous Mucormycosis Eschar
30 M HIV cd4 10 VL 30k traumatic injury of arm few months ago
hyphae invading blood ... systemic anti fungal ... Mucormycosis #Eschar #dermatology ... #skin #clinical ... #photo
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
Causes purpura & ... , cutaneous eruptions ... infections with skin ... Transfusion #diagnosis #management ... #hematology #reactions
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
tract, and often causes ... aphthous ulcers, cutaneous ... strong sign of cutaneous ... pulses, bruis, or blood ... Large Vessel: Blood
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Strong sign of cutaneous ... pulses, bruits, or blood ... tract, and often causes ... (lower legs), cutaneous ... aphthous ulcers, cutaneous
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
• Most common cause ... anemia • Sputum/Blood ... decubitus - air fluid level ... Prevotella • Fungal ... Lung #Abscess #pulmonary
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
Causes purpura & ... , cutaneous eruptions ... infections with skin ... Transfusions #diagnosis #management ... #hematology #reactions